Datasheet

TPS53311EVM-561

Master-SlaveSynchronization

TestConditions:3.3Vin,1.5V/3 A,FCCM

CH1:SW_MST

CH2:SW_SLV

TPS53311EVM-561

Master-SlaveSynchronization

CH1:EN_MST

CH2:SW_MST

CH3:EN_SLV

CH4:SW_SLV

TestConditions:3.3Vin,1.5V/3 A,1.2V/3 A FCCM

1.5VMasterEnable TurnOff

Performance Data and Typical Characteristic Curves

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7.7 Master-Slave 180° Synchronization

Figure 10. TPS53311EVM-561 Synchronization

3.3 Vin, 1.5 V/3 A, 1.2 V/3 A 180° Synchronization

7.8 1.5-V Master Turnoff During Master-Slave Synchronization

Figure 11. TPS53311EVM-561 Synchronization

(3.3 Vin, 1.5 V/3 A, 1.2 V/3 A 180° Synchronization, Then Turn Off Master)

Using the TPS53311EVM-561, a 3-A Eco-mode™ Integrated Switcher With SLUU428A–July 2010–Revised November 2010

Master-Slave

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